000 00318nam a2200133Ia 4500
008 211209s1999 xx 000 0 und d
020 _a020139829
041 _aeng
082 _a025.04 BAE
100 _aBAEZAYATES, RICARDO
245 _aMODERN INFORMATION RETRIEVAL
260 _bPEARSON
_c1999
300 _aXX-513
999 _c103844
_d103844